package exam.huawei;

import java.io.InputStreamReader;
import java.io.StreamTokenizer;

/**
 * @author chenhong
 * @version 1.0
 * @description TODO
 * @date 2023/4/25 19:33
 */
public class test {
    public static void main(String[] args) {
        StreamTokenizer st = new StreamTokenizer(new InputStreamReader(System.in));

    }
}
